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C95700 Bronze vs. AWS E308LMo

C95700 bronze belongs to the copper alloys classification, while AWS E308LMo belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C95700 bronze and the bottom bar is AWS E308LMo.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
200
Elongation at Break, % 23
40
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 47
78
Tensile Strength: Ultimate (UTS), MPa 680
580

Thermal Properties

Latent Heat of Fusion, J/g 230
290
Melting Completion (Liquidus), °C 990
1440
Melting Onset (Solidus), °C 950
1400
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 12
16
Thermal Expansion, µm/m-K 18
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.0
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 26
19
Density, g/cm3 8.2
7.9
Embodied Carbon, kg CO2/kg material 3.3
3.8
Embodied Energy, MJ/kg 54
53
Embodied Water, L/kg 360
160

Common Calculations

Stiffness to Weight: Axial, points 8.5
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 23
21
Strength to Weight: Bending, points 21
20
Thermal Diffusivity, mm2/s 3.3
4.2
Thermal Shock Resistance, points 21
15

Alloy Composition

Aluminum (Al), % 7.0 to 8.5
0
Carbon (C), % 0
0 to 0.040
Chromium (Cr), % 0
18 to 21
Copper (Cu), % 71 to 78.5
0 to 0.75
Iron (Fe), % 2.0 to 4.0
59.6 to 70.5
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 11 to 14
0.5 to 2.5
Molybdenum (Mo), % 0
2.0 to 3.0
Nickel (Ni), % 1.5 to 3.0
9.0 to 12
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Residuals, % 0 to 0.5
0